Standard deviation . Rifle Calibers; Rifle Recoil Table; Handgun Caliber Chart; Handgun Recoil Chart; Caliber Comparisons; Ammo Size Chart; Shot Size Chart; . His subsequent usage of Winchester Large Rifle standard lit all his powder. Sale! Bullets; Primers; . Are there any primer hotness charts here? to be similar in burning rate. Thanks OP for posting. I guess what my question boils down to is whether you think the range of primer performance you observed in your test here would carry over to other cartridges and powder selections. 6mmBR.com is the best guide for 6mm BR Benchrest precision shooting, complete with 6BR FAQ, Reloading Data, Shooter Message Boards, Reader Polls, and Photo Gallery. The standard primer sizes for metallic centerfire (rifle and pistol) cartridges are small (.175" diameter) and large (.210" diameter). %%EOF I found this a while back but it seems it goes against the Win primers being hotter than the CCI. It may not display this or other websites correctly. here that there is nothing scientific about this experiment. primers could be tested at different temperatures under the same conditions to see if temperatures made any difference. bullet and brass. I did not put in the individual comments. And small rifle primers within the large. average of all the 4 groups above it. 33. When pkts start getting loose, switch to them and get couple extra firings. Three shot groups. Rated 4.80 out of 5 $ 105.00. They used the same hulls, the same powder, powder charge, shot, shot charge, wad, and reloaded them on the same reloader. The cartridge remains one of the few standard-issue rimmed . 0000002213 00000 n We used RWS match brass, 41.2 grains of VVN 140, and the Sierra 168 0000000016 00000 n (Heat) and cause different powders to react differently. Three shot groups. Handloader Magazine does it every once in a while. _gaq.push(['_setDomainName', '.accurateshooter.com']); Remington 9-1/2 Large Rifle Centerfire Primers - 100 Ct. No media assets available for preview. That said, I had heard the CCI 450's and #41's were basically the same so I was searching for differences and found these post's. For example, would you guess that Sellier & Bellot primers had the lowest ES, by a significant margin? things might turn out. CCI 34 - 7.62mm Large Rifle Primers Box of 1 000 Limit 5 per customer. That article featured actual pressures changes in identical charge weights using Lake City Match brass, Sierra 168 grain Match Kings and 40.5 grains of IMR-4895. Leupold LPS 3.5-14X scope in Sako mounts on it. $5.19. All powder charges Both are roughly the same diameter. CCI "APS" Large Pistol Primers Strip No. The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less. 0000027119 00000 n At the other end of the cartridge scale, 2.7 grains of Bullseye, a 148-grain lead wadcutter, and regular Small Pistol primers make up my .38 Special target ammo. Seating the Large Rifle primers in a standard Large Pistol pocket may cause high primers . It will still fire, but they get fliers and open groups. My Components; My Loading Data; All User Loading Data; Components . Type: Small Rifle Match. Three shot I thought this All cases for each group http://www.serveroptions.com/ubb/Forum6/HTML/003275.html, [This message has been edited by Dutch (edited 02-08-2002).]. of extruded Hodgdon H4831. The only thing they changed was the primer. On the other hand, if some of the primers that gave poorer results in your testing with a specific .308 load gave much better results with a different cartridge/powder/bullet weight, it would be much more difficult to make any general predictions that might allow a reloader to keep a stock of only two or three types on hand, one of which would be likely to give satisfactory results over a wide range of cartridges and powders. My .338 RUM likes 100 grains of H1000 behind a 225-grain Nosler Partition bullet. Very good read. 0000028191 00000 n Good read! Add to Wishlist. Large rifle primers all come with one brass thickness, a nominal 0.027" (unlike small rifle primers which vary from 0.020" to 0.025" depending on make/type). Buy in store-Limit 2. only the velocity is the average of the three groups above it. 0000053794 00000 n LRM = Large Rifle Mag . It's higher than 30-30, and not much less than the 30-06. However, if the trends among the primers you tested hold true across a wide variety of different powders and cartridges, it would greatly facilitate selecting a small number of different primers to keep on hand to test in the event that the first choice was unsatisfactory. Rifle cartridges 5,652 R and cal. 4.1-6.0 .4300, 7 Remington 9 1/2 LR 4.75 3.7-6.25 .5679, 8 Fed Match GM210M 4.64 4.0-5.6 .3296, 9 Federal 210 LR 4.62 Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. 10. http://www.sksboards.com/smf/index.php?topic=56422.0, http://www.mpzflame.ru/production/primers/, www.sinclairintl.com/product/11248/Primer-Pocket-Tools, https://www.rcbs.com/priming/bench-mounted/automatic-priming-tool/16-9460.html, The Snobbiest Town in The Snobbiest State in the N, Fiocchi, Ginex, Murow Small Rifle Primers, Experience 223 Remington. The rifle has a 26-inch barrel. This shows the pointer after a shot has been fired. You will have match. We used Lapua brass and the var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); A write-up will be done soon. J E CUSTOM . Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. The following loads are with 45.2 grains of BL-C 2, same different case sizes. Large Rifle 5,3 Boxer: Rifle cartridges 5,652 R and cal. Hi Laurie, your comment re S&Bs slack fit raises my question. })(); To comment on a post, click Post Title or "Comment" Link. I have to wonder if the lack of hard data comes from the manufacturers not wanting to be held to some yahoo's feeble attempts to "prove they cheated me" with craptasticly bad "testing." Equipment reviews (.243 bullets, 30BR cartridge, 6mm Norma. Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. A few were of 50 when limited amounts were available. I noticed they listed James Calhoon in that article. Therefore choose based on other factors, such as accuracy, low ES/SD, cost, cup hardness . xref Size Large. Large Rifle 5,3 Boxer. CCI primers offer the reloader clean, reliable ignition. 0000004445 00000 n Federal Champion No. <<917A3329DAD4B341BF9A2FBBF1E535ED>]/Prev 194532/XRefStm 1395>> Total group size variance (from best to worst) was 0.27. Primers are tested for reliability from -20 degrees F to +150 degrees F. I wish I had the original range data, but it's long gone. Listed From Fastest to Slowest: 1 NORMA R1 36 Winchester WSF. 0000015334 00000 n We have found the Small pistol and rifle primers utilize a cup 0.175" in diameter, while large pistol and rifle primers measure 0.210" across. Not that I have found, and why I said "nothing". It was also years ago and things may have changed. I made one up for rifles cartridges once, for my own use but the method I used isn't very scientific so it might not be valid. (6 1/2 cup thickness is.020, 7 . Holland, a talented shooter from the UK, tested no less than sixteen (16) different large primer types using a custom F-TR target rifle shot from the bench. _gaq.push(['_trackPageview']); Click Photo to read full test results in Target Shooter Magazine. Very interesting. I think the BR4 is milder than the CCI 400 primers. 0000001395 00000 n CCI Bench Rest Large Rifle Primers 1000/Box $199.99; Notify Me When Available; Brand: CCI; Item Number: 10 BK; CCI Large Rifle Primers 1000/Box $149.99; Notify Me When Available; . Must add the Remington License Plate Frame to your cart, one per order. Fishing Bait Chart; Hunting Camo Patterns; Guns. Many handloaders think the 215 is still the hottest commercial rifle primer, but the CCI and Winchester magnum rifle primers are just as hot, if not a little hotter. Sep 9, 2009. The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. I only remember that there wasn't a heckuva lot of difference in any of them, until you start comparing one end of the list against the opposite. Some of Lauries results may surprise you. The following are the results of the 25-06 Remington, shot Cases larger than that we normally used magnum primers. You must log in or register to reply here. ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. 2847 0 obj <>/Filter/FlateDecode/ID[<17398BDBD67F214CBB3755FAA4BE7340><20967B39C4AB1349BB25AF309099C3A9>]/Index[2829 26]/Info 2828 0 R/Length 94/Prev 197341/Root 2830 0 R/Size 2855/Type/XRef/W[1 3 1]>>stream Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. This another thing to consider in shooting. This is on a DMS (don't mean squat) scale. Remington 7 - The only primer specifically marketed by Remington as "benchrest" quality. Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. Primer with Highest ES/SD: Remington 9 M Magnum (47/14.0 fps) Primer sizes can be broken down as follows: Small rifle primers - which are about .175 inches in diameter and .120 inches tall. The test stand used in the link would be a good way to do this because it doesn't need powder and only measures the primer itself. brass. CCI Aps BR2 Large Rifle Benchrest (1000) $ 135.00. This may be the most comprehensive and thorough LR primer test ever done. We picked this load because it shot reasonably 0000015151 00000 n Remington says the compound is the same as the 6, but with a thicker cup. Where are S&Bs sold without paying to special shipment? a custom Remington 700 we have built ourselves. At minimum load a handful of reduced loads with a new primer. Primer with Smallest Group Size: Remington 9 LR (0.43 average, three 5-shot groups) RWS, CCI BR2, Federal 210M, Federal 210, Winchester Reloading Large Rifle Magnum Primers. Primer cup dimensions are controlled to .0001", and the priming mix is specially formulated for consistent ignition with a wide variety of powder types. Federal Large Rifle Magnum #215M Gold Medal Match Primers | 1,000 Count. It was such a tedious task that I abandoned my original plan of also doing pistol primers. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Since these were readily available, I chose these two primers for use in this test. LR = Large Rifle . Results are much closer than with the LR primers and again there was a surprise winner (CBC Magtech 7 1/2). Closed the bolt and off she went. A few @(aO 0{!{:8:@T @1fpQ{3W=97,_:Xr"Ck&efS cH Se The LRP is at least .008 taller than the LPP and has a significantly thicker cup (not shown on chart). Fiocchi 616 Shotshell Primers #209 | 1,000 Count $ 89.99. Primer Flash Test Photos. Three shot groups. .2232, 16 CCI 300 LP 3.18 hb``Pc`` Out of stock. This testing was done to try and rank primers by power (brisance). endstream endobj startxref Air Rifle Accessories Air Rifle Bags Air Rifle Magazines Air Rifle Pellets Air Rifle Targets Air Rifles Co2 Air Rifles Hunting Air Rifles PCP Air Rifles Package Deals Target & Youth Air Rifles; Airsoft. 6,5 to 9,3 mm. the results of each group so you can compare that with others, as well as the group There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. You are using an out of date browser. We thought we would run our own $12.99. PSA 300blk with some off brand remanufactered ammo. Take them with a grain of salt and as a guide only. LR Primer Types Tested for Velocity, ES/SD, Group Size and More! I'm am not doing this again! Primer Testing Reference You will see a large difference if you go from a large rifle primer to a magnum primer so look at primer Brisance. As an aside, a couple of years ago, shortmags.org published a list of primers from hottest to coolest. Shotgun (209) CCI - 209. Large rifle primers are 0.008" thicker than a large pistol primer. 1 of the frozen BR2 rounds hag fired. In bolt action rifles, not semis. http://forums.accuratereloading.com/eve/forums/a/tpc/f/2511043/m/77010865, http://www.riflemagazine.com/magazine/article.cfm?tocid=654&id=50, http://www.accuratereloading.com/primer.html. Proud Member Of The NRA. SP = Small Pistol . Lee Reloading Auto-Prime Hand Priming Tool. Great info. Read more; CCI Aps BR4 Small Rifle Benchrest (1000) $ 135.00. Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more! This is likely a matter of conjecture. %PDF-1.4 % We were using standard large rifle primers for all cases up Of the others, there WAS a relation between weight and power. $7.30. 3.7-5.5 .3997, 10 CCI BR2 4.37 Differences between primers are not equal - adjacent primers may be almost identical or much hotter/cooler. Almost forgot, Saeed has some data too http://www.accuratereloading.com/primer.html, ------------------"it is up to God to judge these terrorists; it is up to us to arrange their meeting" Gen. Norman Schwarzkopf, [This message has been edited by R-WEST (edited 02-09-2002).]. 0000076375 00000 n Winchester Large Rifle primers produced a standard deviation of velocity of 13 f.p.s. Get a Remington License Plate Frame for $1 with ammo purchase. 0000053407 00000 n PRIMER LEGEND . The following are with 80 grains of VVN 165, same bullet Sierra 300 grain Match King bullet. 300 | 1,000 Count $ 42.99. RWS, CCI BR2, Federal 210M, Federal 210, Federal 215 and Winchester standard and magnum LR primers. We have found the following primers in our possession. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; Even though they dont recommend it? Lots of people had good luck with them. I used the CCI large pistol magnums primers, and they performed just like rifle primers, they didn't peirce, or flatten, ignited the rifle powder just fine. really see any indication from the above test to change that. We also wanted to check if cold temperatures have any CCI 400 primers are designed for .22 Hornet, .218 Bee, .219 Zipper, and .222 Remington loads: NOT for .223 Remington! Any thoughts? Remington Shotshell Primer All Gauges. 0000027667 00000 n TYPE OF PRIMER USED FOR PCS PER GRATING GRATINGS PER BOX BOXES PER CASE WEIGHT PER CASE; kg lb; V360157: Small Pistol 4,4 Boxer: . 506 42 [ARCHIVED THREAD] - Primer burn rate(?) This would give us some sort of idea of how they perform in Copyright 1996-2023 AR15.COM LLC. (Depends on whether the M in the Wolf name is for Match or Magnum.) SPM = Small Pistol Mag . This keeps grains of powder out of the flash hole. (function() { That is how I came up with the results. It is obvious that the thicker cups will withstand more pressure. The Test. They are very similar in their rate of propagation. However, I have seen or heard of many examples where the the primer that gave the best results might not have been the one that would have been intuitively picked based on its brisance. The first "magnum" primer, the Federal 215 was designed for this very purpose. Read more; CCI #34 7.62mm Military Primers. I did try a search but couldn't find anything apart from Chainsaws similar unanswered request back in August. 100. The following are with 92 grains of H 870, same bullet and Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. 0000010068 00000 n Here are the primer types tested: Test Rig: Osprey Rifles-built F-TR rifle with Savage PTA action, 32 Bartlein 1:12-twist Heavy Palma barrel, and Dolphin Gun Company modular stock with an F-Open/Benchrest fore-end. rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger I don't have a link to the site , but 6mmbench rest.com or one of those type sites have extensive pages on standard primers. rintable Burn Rate Chart. 0000027640 00000 n Dev. You may not reproduce original text or photos without advanced permission in writing. It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. I finally had a primer fail, just last week. Federal - 209A. Both for 6.5 CM. In firearms and artillery, the primer (/ p r a m r /) is the chemical and/or device responsible for initiating the propellant combustion that will push the projectiles out of the gun barrel.. Primer with Biggest Group Size: CBC Magtech 9 (0.7 average, three 5-shot groups). The average group size for the top six primers varied by only 0.10 (0.43 to 0.53), so one cant conclude that one type is much better than another. Interesting that the CCI BR2 was running hotter than the CCI 200. Do not use these charts for load development. If you are shooting a 22 Cooper, Hornet, or a Bee, the .020" cup will perform admirably. 0000053144 00000 n New. At .020' thick cup metal, these primers are minimal, at best, for light .223 Remington loads. Seems they give me good results across the board. use the Brisance chart to adjust the powder charge to a safe level. $7.99. The generally accepted difference is heat is 6 percent, up and down from the middle ground CCI200, although that is subject to actual scientific data, which I . (The total velocity spread for all primers was 35 fps). If the brass has a large. Rifle primers use tougher cups than pistol primers because the firing pin blow of rifles is usually harder than the firing pin blow .

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